Structural Models of the Periodic Supracrystals of Gold Tetrahedra
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a. Anti-twisted hexagonal diamond (a-HD).
3 × 3 × 2 primitive unit cells (72 partices).
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b. Twisted hexagonal diamond twisted (t-HD).
3 × 3 × 2 primitive unit cells (72 partices).
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c. Anti-twisted cubic diamond (a-CD).
3 × 3 × 1.5 primitive unit cells (54 partices).
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d. Twisted cubic diamond (t-CD).
3 × 3 × 3 primitive unit cells (54 partices).
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